@inproceedings{cccg-06
, title =       "Minimizing the Number of Arcs Linking a Permutation of Points in the Plane"
, author =      "Stephane Durocher, Chris Gray and James King"
, booktitle =   "Proceedings of the 18th Canadian Conference on Computational Geometry (CCCG'06)"
, site =        "Kingston"
, year =        2006
, pages =       "181--184"
}